ActionURLTei.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.taglib.portlet; 24 25 import com.liferay.portal.kernel.util.Validator; 26 27 import javax.portlet.PortletURL; 28 29 import javax.servlet.jsp.tagext.TagData; 30 import javax.servlet.jsp.tagext.TagExtraInfo; 31 import javax.servlet.jsp.tagext.VariableInfo; 32 33 /** 34 * <a href="ActionURLTei.java.html"><b><i>View Source</i></b></a> 35 * 36 * @author Brian Wing Shun Chan 37 */ 38 public class ActionURLTei extends TagExtraInfo { 39 40 public VariableInfo[] getVariableInfo(TagData data) { 41 String var = data.getAttributeString("var"); 42 String varImpl = data.getAttributeString("varImpl"); 43 44 if (Validator.isNotNull(var)) { 45 return new VariableInfo[] { 46 new VariableInfo( 47 var, String.class.getName(), true, VariableInfo.AT_END), 48 }; 49 } 50 else if (Validator.isNotNull(varImpl)) { 51 return new VariableInfo[] { 52 new VariableInfo( 53 varImpl, PortletURL.class.getName(), true, 54 VariableInfo.AT_END), 55 }; 56 } 57 else { 58 return null; 59 } 60 } 61 62 }